Panthera probably evolved in Asia, but the roots of the genus remain unclear. Genetic studies indicate that pantherine cats diverged from the subfamily Felinae between six and ten million years ago. Fossil records that appear to belong within the Panthera genus reach only 2.0 to 3.8 million years back.
Symbols. 1  The Screech Owl is the sacred bird of Hades. 2  Cypress Tree are the trees sacred to Hades, Aphrodite, and Artemis. 3  Cerberus, was his three headed pet dog is a symbol of his. 4  Snakes were sacred to him due to his previous role as a snake god called Zeus Meilichios.
Hades, Greek AÃ¯des (âthe Unseenâ), also called Pluto or Pluton (âthe Wealthy Oneâ or âthe Giver of Wealthâ), in Greek mythology, god of the underworld. Hades was a son of the Titans Cronus and Rhea, and brother of the deities Zeus, Poseidon, Demeter, Hera, and Hestia.